2002 Honda Odyssey

Take the maifold cover off, 4 bolts. There is also a smaller cover on the front with plastic flat head screws, just turn those and that cove should come off. Under that cove you'll see 3 wire connections going to coils ( the odyssey doesnt use spark plug wires) take those coils out with a hex ratchet and the pull the coil out, the plugs are under there. Ps (pain in the ass to get the back ones out) replaced my a couple weeks ago. Good luck